diff options
| -rw-r--r-- | ext/js/dom/sandbox/css-style-applier.js | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ext/js/dom/sandbox/css-style-applier.js b/ext/js/dom/sandbox/css-style-applier.js index 84b8450b..375f5ad0 100644 --- a/ext/js/dom/sandbox/css-style-applier.js +++ b/ext/js/dom/sandbox/css-style-applier.js @@ -43,7 +43,15 @@ class CssStyleApplier { * Loads the data file for use. */ async prepare() { - this._styleData = await this._fetchJsonAsset(this._styleDataUrl); + let styleData; + try { + styleData = await this._fetchJsonAsset(this._styleDataUrl); + } catch (e) { + console.error(e); + } + if (Array.isArray(styleData)) { + this._styleData = styleData; + } } /** |